Stadium: COURT 1 Round: 26 Ground: Hardcourt indoor
| WTA Montreal WD | 2021/08/12 16:30 | Jurak/Klepac v Heisen/Rosolska | 6-0,7-6 |
| WTA Montreal WD | 2021/08/11 00:05 | Routliffe/Van Der Hoek v Heisen/Rosolska | 6-7,6-7 |
| WTA Hamburg WD | 2021/07/08 12:40 | Sharma/Van Der Hoek v Heisen/Rosolska | 7-6,6-4 |
| WTA Hamburg WD | 2021/07/07 13:40 | 게를라치 카 / 호브갈스키 카 v Heisen/Rosolska | 6-4,3-6,7-10 |